Data acquisition: ETL (Extraction, Transformation, and Loading) processes to acquire, clean, transfer, and integrate data.
数据获取：用于获得、清洗、转换和集成数据的ETL(提取、转换和装入)过程。
The experimental results showed that the extraction rate and mass transfer flux increased with the field strength increasing.
实验结果表明，电场强度的增大可以有效地提高溶质的萃取率，传质通量也随之增大；
The distribution and transfer character of iron in Liaohe vacuum residue were studied by absorption-separation, acidic solution extraction and mild chemical oxidative degradation of asphaltene.
考察了辽河减压渣油在吸附分离、酸性溶液萃取和沥青质轻度降解过程中金属铁的分布和转移情况。
According to the principle of mass conservation, the kinetic model of SCFE is set up founded on differential extraction, and the mass transfer in SCFE is analyzed.
根据质量衡算原理，建立了基于微分床萃取的超临界流体萃取的动力学数学模型，从理论上分析了超临界流体萃取的传质过程。
Two phase flow, mass transfer performance and design calculation of packed extraction tower were introduced in this paper. It was very important to design and operation of packed tower.
系统地介绍了填料抽提塔的两相流动及传质特性、设计计算，对填料塔的设计和操作有一定指导意义。
Three high and new separation technologies are introduced in this article: molecular distillation technology, supercritical extraction technology, high efficiency centrifugal mass transfer technology.
本文介绍了三项高新分离技术：分子蒸馏技术、超临界萃取技术及高效离心传质技术。
The effect of electric field strength and two phase velocity on mass transfer characteristics in the separation process was studied in an electro-extraction equipment.
在自行设计的连续电泳萃取池内实验研究了电场强度、两相流速等因素对丁醇萃取率及传质通量的影响。
The study on hydrodynamics and mass transfer performance is carried out in a 25 mm diameter continuous countercurrent supercritical fluid extraction spray column.
建立了描述连续逆流超临界流体喷淋萃取塔的流体力学关联式，根据双膜理论，建立了用于计算液相总体积传质系数的质量传递模型。
RESULTS: Coefficient of mass transfer was slowly increased as the extraction temperature elevated, and was in accord with flow and in contrast with pressure.
结果本法在萃取川芎挥发油得到的传质系数随着温度的升高略为增大，随着流量的增大而增大，随着压力的增大而减少。
The dried extraction yield and transfer rate of matrine and oxymatrine were adopted as markers in the orthogonality test to optimize the water extraction and purification procedure of herbs;
采用正交试验法，以干浸膏得率和苦参碱、氧化苦参碱转移率为评价指标，优选水提取药材的提取工艺和精制工艺；
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
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